Location:

Acceptance Into Voluntary Remediation Program (VRP):

Contaminants of Concern (COCs):

Affected Media:

SoilWhat Are My Health Risks?

For Soil | There is little to no health risk unless there is contact with skin or ingestion of contaminated soil.

Site Summary:

Site remedial actions address the mine property only

Remedial action began in 2016 and is addressing smelter emissions through excavations on mine property

A revised Human Health Risk Assessment, utilizing a May 2017 EPA-approved alternative method for evaluating risk, was approved by ADEQ in September 2018. New site-specific soil remediation levels were developed with this methodology and were adopted at the site where applicable.

Four years of on-going reclamation activities were completed in the first quarter of 2020

ADEQ received a remedial action completion report in March 2020 and approved the document on April 13, 2020

ADEQ is currently preparing the documents to issue an Administrative Closure for the work completed at the Resolution Mine - West Plant VRP Site. Closure is anticipated by June 2020